12381980088

素因数分解:

$2^3\times 3^1\times {\mathrm{515915837}}^1$

素因数の和:515915846

約数の個数: 16

約数和(自身を含む): 30954950280

約数和(自身を除く): 18572970192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 515915837, 1031831674, 1547747511, 2063663348, 3095495022, 4127326696, 6190990044, 12381980088]

約数ペア:

[(1, 12381980088), (2, 6190990044), (3, 4127326696), (4, 3095495022), (6, 2063663348), (8, 1547747511), (12, 1031831674), (24, 515915837)]